Engineering Process
- 1
Precision Engineering
We safely extract the damaged hardware, install the commercial-grade replacements, and recalibrate the door's tension and closing sweep speeds.
- 2
Rapid Trade Diagnostics
Our engineers arrive equipped to assess the mechanical fault on your door—whether it's a blown Dorma floor spring, a slammed Axim closer, or jammed Adams Rite locks.
- 3
Commercial Hardware Sourcing
We carry heavily stocked vans with leading trade parts including Dorma, Geze, Axim, and Alpro mechanisms to ensure a first-time fix and minimal business disruption.
Commercial Services
Aluminium Shop Door Realignment
Correcting dropped or misaligned aluminium retail doors. We adjust commercial pivot hinges to ensure smooth clearance and prevent threshold damage.
Floor Spring Extraction
Heavy-duty floor spring replacement for glass shopfronts. We safely extract and replace blown Geze and Dorma hydraulics without removing the entire door.
Office Glass Door Repairs
Comprehensive maintenance for frameless glass office doors, including bottom patch fittings, top pivots, and realignment to stop floor scraping.
Shopfront Transom Closers
Specialist diagnostics and replacement for Dorma, Axim, and Alpro concealed transom closers to fix violently slamming retail doors.
Commercial Door Lock Replacements
Precision fitting for Adams Rite deadlatches, hook bolts, and flush bolts to guarantee your commercial property is perfectly secure overnight.
Common Trade Diagnostic Faults
High-street shops in North Finchley often depend on rapid fixes for slamming Dorma closers.
- Shopfront floor springs leaking black hydraulic fluid, indicating a blown internal seal.
- Frameless glass doors misaligning at the top pivot, preventing the bottom lock from engaging.
- Adams Rite commercial locks failing to engage properly, leaving the retail premises unsecured overnight.
- Heavy metal industrial doors dropping on their hinges, preventing the crash bar from locking.
North Finchley Operations Hub
Lead Engineer: Mark S. (Unit: DR-84)
Recent Deployment in North Finchley: Repaired heavy-duty hinges on an industrial warehouse door